Which equations apply the distributive property? select each correct answer. 2.4⋅(−3.4)⋅(−1.25)=−3.4⋅2.4⋅(−1.25) 2.4⋅(−3.4)⋅(−1.25)=−3.4⋅2.4⋅(−1.25) (42⋅3.5)+(42⋅1.3)+(42⋅5.2)=42⋅(3.5+ 1.3+5.2) (42⋅3.5)+(42⋅1.3)+(42⋅5.2)=42⋅(3.5+ 1.3+5.2) −2.5⋅(4⋅3.67)=(−2.5⋅4)⋅3.67 −2.5⋅(4⋅3.67)=(−2.5⋅4)⋅3.67 −3⋅(6.48)=(−3⋅6)+(−3⋅0.4)+(−3⋅0.08) −3⋅(6.48)=(−3⋅6)+(−3⋅0.4)+(−3⋅0.08)

What is the equation of a parabola y(x) that has a vertex at point (− 1/3 , 0.3) and passes through point (− 2/15 , − 1/2 ).

Find the difference (8ab+a+2) - (3ab+6)

17. a researcher measures three variables, x, y, and z for each individual in a sample of n = 20. the pearson correlations for this sample are rxy = 0.6, rxz = 0.4, and ryz = 0.7. a. find the partial correlation between x and y, holding z constant. b. find the partial correlation between x and z, holding y constant. (hint: simply switch the labels for the variables y and z to correspond with the labels in the equation.) gravetter, frederick j. statistics for the behavioral sciences (p. 526). cengage learning. kindle edition.